Mathematics, 23.08.2019 21:30, edailey7230

Can anyone me with this?
4x^2-16x-84=0
don't tell me the answer, just show me step-by-step how to do it.

Answers: 1

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Can anyone me with this?
4x^2-16x-84=0
don't tell me the answer, just show me step-by-...